Home / 26,870,897.04-37,059,019.40-22,704,992.40

Finding the Fourth Proportional to 26,870,897.04, 37,059,019.40 and 22,704,992.40

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Solution

The fourth proportional to 26,870,897.04, 37,059,019.40 and 22,704,992.40 is: 31,313,608.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,870,897.04 : 37,059,019.40 = 22,704,992.40 : x
  2. Step 2: Convert to fraction form
    26,870,897.04/37,059,019.40 = 22,704,992.40/x
  3. Step 3: Cross multiply
    26,870,897.04x = 37,059,019.40 × 22,704,992.40
  4. Step 4: Simplify right side
    26,870,897.04x = 841,424,753,828,452.50
  5. Step 5: Solve for x
    x = 841,424,753,828,452.50/26,870,897.04
  6. Step 6: Final answer
    x = 31,313,608.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.